K3020P(G) Series
Vishay Telefunken
Optocoupler with Phototriac Output
Description
The K3020P(G) series consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 6-lead plastic dual inline package.
The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements.
Applications
Circuits for safe protective separation against electrical shock according to safety class II (reinforced isolation):
14827
D For appl.
class I – IV at mains
voltage ≤ 300 V D For appl.
class I – III at mains
voltage ≤ 600 V
according to VDE 0884, table 2, suitable for: Monitors, air condit...